Title :
Stationary measurement of the response time in reversible optical recording materials
Author :
Bian, Shaoping ; Rejlich, Jaime F.
Author_Institution :
Inst. de Fisica, Univ. Estadual de Campinas, Sao Paulo, Brazil
Abstract :
We report a steady-state continuous technique for the measurement of the response-time in reversible optical recording materials. This method is based on phase modulation and homodyne detection techniques and is particularly suited for fast materials. Experiment is carried out using an undoped semi-insulating GaAs crystal
Keywords :
III-V semiconductors; gallium arsenide; optical modulation; optical signal detection; optical storage; phase modulation; photorefractive materials; time measurement; GaAs; III-V semiconductor; homodyne detection; phase modulation; photorefractive materials; response time; reversible optical recording materials; stationary measurement; steady-state continuous technique; undoped semiinsulating GaAs crystal; Crystalline materials; Delay; Gallium arsenide; Optical materials; Optical modulation; Optical recording; Phase detection; Phase modulation; Steady-state; Time measurement;
Conference_Titel :
Microwave and Optoelectronics Conference, 1995. Proceedings., 1995 SBMO/IEEE MTT-S International
Conference_Location :
Rio de Janeiro
Print_ISBN :
0-7803-2674-1
DOI :
10.1109/SBMOMO.1995.509663
